Tides Today & Tomorrow in Rosario, East Sound, Orcas Island, WA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Rosario, East Sound, Orcas Island, WA.
Next low tide : 9:35 am (-1.1 ft)
Next high tide : in 53m at 12:17 am (7.4 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9449771
Common Questions About Tides

Rosario, East Sound, Orcas Island, WA Tides - May 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:407.66:467.711:08-1.611:265.25:498:27New Moon1Tue
2Wed4:127.67:398.111:51-2.05:478:29New Moon2Wed
3Thu4:467.48:328.212:225.712:32-2.15:468:30Waxing Crescent3Thu
4Fri5:217.19:258.11:195.91:14-1.85:448:31Waxing Crescent4Fri
5Sat5:566.710:178.02:276.01:56-1.35:428:33Waxing Crescent5Sat
6Sun6:316.211:057.93:515.92:39-0.75:418:34Waxing Crescent6Sun
7Mon7:085.711:507.75:115.53:240.15:398:36First Quarter7Mon
8Tue4:090.95:388:37First Quarter8Tue
9Wed12:307.59:36 AM4.47:294.24:541.75:368:39First Quarter9Wed
10Thu1:047.412:474.28:073.55:422.55:358:40First Quarter10Thu
11Fri1:327.22:294.58:362.66:383.35:348:41Waxing Gibbous11Fri
12Sat1:537.13:395.19:041.87:404.05:328:43Waxing Gibbous12Sat
13Sun2:097.14:395.79:311.08:404.65:318:44Waxing Gibbous13Sun
14Mon2:247.15:336.49:590.29:345.15:308:45Waxing Gibbous14Mon
15Tue2:437.16:207.010:28-0.510:275.55:288:47Full Moon15Tue
16Wed3:077.17:037.410:59-1.011:205.85:278:48Full Moon16Wed
17Thu3:347.17:457.811:33-1.55:268:49Full Moon17Thu
18Fri4:047.08:288.112:126.112:08-1.75:258:51Full Moon18Fri
19Sat4:386.99:128.21:036.312:45-1.85:238:52Waning Gibbous19Sat
20Sun5:166.79:558.32:036.31:25-1.75:228:53Waning Gibbous20Sun
21Mon6:016.310:358.33:226.12:08-1.25:218:54Waning Gibbous21Mon
22Tue6:555.811:108.24:375.62:54-0.65:208:55Third Quarter22Tue
23Wed8:115.111:428.15:364.83:430.35:198:57Third Quarter23Wed
24Thu10:064.46:303.74:341.45:188:58Third Quarter24Thu
25Fri12:128.012:504.47:192.55:292.75:178:59Third Quarter25Fri
26Sat12:408.02:425.18:031.26:323.95:169:00Waning Crescent26Sat
27Sun1:088.04:026.08:46-0.17:464.95:169:01Waning Crescent27Sun
28Mon1:388.05:096.89:27-1.18:585.65:159:02Waning Crescent28Mon
29Tue2:118.06:067.510:09-1.910:086.15:149:03New Moon29Tue
30Wed2:447.96:558.010:50-2.311:166.45:139:04New Moon30Wed
31Thu3:207.77:408.311:31-2.55:139:05New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449771)

Common Questions About Rosario, East Sound, Orcas Island, WA Tides

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What time does the tide turn (slack tide) in Rosario, East Sound, Orcas Island, WA today?

Slack tide in Rosario, East Sound, Orcas Island, WA is approximately 4:56 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Rosario, East Sound, Orcas Island, WA?

Rosario, East Sound, Orcas Island, WA is currently in a spring phase. Tonight's moon is 87% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Rosario, East Sound, Orcas Island, WA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Rosario, East Sound, Orcas Island, WA?

Tide predictions for Rosario, East Sound, Orcas Island, WA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Rosario, East Sound, Orcas Island, WA?

Tide data for Rosario, East Sound, Orcas Island, WA is sourced from NOAA Station #9449771. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449771.

What is the moon phase in Rosario, East Sound, Orcas Island, WA tonight?

Tonight the moon over Rosario, East Sound, Orcas Island, WA is Waxing Gibbous (87% illuminated). This places Rosario, East Sound, Orcas Island, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA